My avatar script

[Steve Scrimpshire]

Going off of this concept I talk about here:

http://www.mandrakeusers.org/viewtopic.php...namic+signature

 

I adjusted it to be an avatar (this board's bbcode in sigs is messed up) to show my temps, too, because of my cool state-of-the-art MoBo that has sensors on it.

 

Here's the whole script

<?php

Header ("Content-type: image/png");

Header("Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0");

Header("Expires: Thu, 19 Nov 1981 08:52:00 GMT");

Header("Pragma: no-cache");



$ut = strtok( exec("cat /proc/uptime"), "." );

$cputemp   =  exec("cat /proc/sys/dev/sensors/it87-isa-0290/temp1");

             $cputemps  = explode(" ",$cputemp);

             $roundcpu  = explode(".",$cputemps[2]);

$mobotemp  =  exec("cat /proc/sys/dev/sensors/it87-isa-0290/temp2");

             $mobotemps = explode(" ",$mobotemp);

             $roundmobo = explode(".",$mobotemps[2]);



$days  = sprintf( "%2d", ($ut/(3600*24)) );

        $days = trim($days);

$hours = sprintf( "%2d", ( ($ut % (3600*24))/3600) );

        $hours= trim($hours);

$min   = sprintf( "%2d", ($ut % (3600*24) % 3600)/60 );

        $min = trim($min);











$recorduptime= "uptimebest";

$fp2 = isset($fp2) ? $fp2 : fopen("$recorduptime",'r');

$fp2 = fopen("$recorduptime",'r');

      flock ($fp2,1);

      $best= fread ($fp2, filesize ($recorduptime));

      flock($fp2,3);

fclose($fp2);

$record = explode("|",$best);



if ($days > $record[0]){

   $fp2 = fopen("$recorduptime",'w');

          flock ($fp2,2);

          fwrite($fp2,"$days|$hours|$min");

          flock($fp2,3);

   fclose($fp2);

   }

if ($days == $record[0]){

   if ($hours > $record[1]){

       $fp2 = fopen("$recorduptime",'w');

              flock ($fp2,2);

              fwrite($fp2,"$days|$hours|$min");

              flock($fp2,3);

       fclose($fp2);

       }

   if ($hours == $record[1]){

       if ($min >= $record[2]){

           $fp2 = fopen("$recorduptime",'w');

                  flock ($fp2,2);

                  fwrite($fp2,"$days|$hours|$min");

                  flock($fp2,3);

           fclose($fp2);

           }

       }

    }



$fp2 = fopen("$recorduptime",'r');

      flock ($fp2,1);

      $best= fread ($fp2, filesize ($recorduptime));

      flock($fp2,3);

fclose($fp2);

$record = explode("|",$best);



$days = "$days"."d";

$hours = "$hours"."h";

$min = "$min"."m";



$dayz = "$record[0]"."d";

$hourz = "$record[1]"."h";

$minz = "$record[2]"."m";



$roundcpu[0] = $roundcpu[0] + 3;

$realcpu = "$roundcpu[0]"."°C";

$realmobo = "$roundmobo[0]"."°C";



$img = imagecreatefrompng("button.png");



      $bg = ImageColorAllocate($img, 211, 211, 211);

      $text_color = ImageColorAllocate ($img, 255, 255, 255);

      $title_color = ImageColorAllocate ($img, 205, 205, 205);



      ImageString($img, 3, 57, 25, "Uptime", $title_color);

      ImageString($img, 3, 48, 38, "$days $hours $min", $text_color);

      ImageString($img, 3, 36, 58, "Record Uptime", $title_color);

      ImageString($img, 3, 48, 71, "$dayz $hourz $minz", $text_color);

      ImageString($img, 3, 20, 108, "CPU", $title_color);

      ImageString($img, 3, 17, 121, "$realcpu", $text_color);

      ImageString($img, 3, 115, 108, "MoBo", $title_color);

      ImageString($img, 3, 115, 121, "$realmobo", $text_color);



      ImagePNG($img);

      

ImageDestroy($img);

?>

Of course this line:

$img = imagecreatefrompng("button.png");

pulls from the background image I mad with Gimp named button.png and plced it in the same directory.

 

I got the info for the sensors from installing the lm_sensors package and running sensors-detect. Your path to the two temps are going to be named differently depending on the MoBo sensor. Of course, the adjustment I make to the CPU temp (+3) is only because Linux reports the temp 3 degrees lower than the BIOS does.

[paul]

nice work !!!!

[Steve Scrimpshire]

Uh, thanks. I wasn't fishing for compliments. ;) I posted this because someone PM'ed me asking about it and I thought it would be useful for others to know, too. Plus, I thought that when I tried to send him a PM with the code in it that it didn't go because I didn't see it in my sent box until like ten minutes after I sent it. :D

[paCkeTroUTer]

that someone was me :wink:

 

unfortunately I can't get this to work as none of the monitoring files in /proc have any info in them(0 bytes). Anyone knows whats going on here ?

[paCkeTroUTer]

just an other update to my problem. I understood from one of Steve Scrimpshire's pm that I had to install lm_sensors to get the sensors active. While I was installing it via MCC >> install packages... it picked up a couple of other dependencies,

ksensors-0.7.2-4mdk.i586.rpm and

liblm-sensors1-2.7.0-2mdk.rpm

 

I installed all 3 and then did a re-boot(not knowing if i had to) and then when I logged-in I found a programme called ksensor start automatically. I realised it was the rpm package I just installed. I then configure it and I see some graphical displays of my system... swp, cpu state, up time, ram, etc

 

So that means the sensor is working. ... but my problem is still with the /proc sensor files containing nuthing in there. Could anyone be able to shed some light on this ?

[paCkeTroUTer]

anyone help :roll: :?

[Steve Scrimpshire]

You might want to post a new topic about this.

 

BOT: My avatar that this topic refers to is temporarily offline until I move. I had to move the cable modem over to the Win2K computer here which will not forward ports properly. My avatar should return next week when I get back to Mississippi and get all settled in.

 

Edit: As you can now see...my avatar is back. :-)